Aastra OpenPhone 61, Руководство пользователя

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Making Calls Special Calls/Functions
63
2.5.7 Entrance Intercom Calls
Calling the Entrance Intercom
If your system is connected to an entrance intercom, you can use it as follows to
speak with a visitor:
H
In an enquiry call:
G
If you are operating a “DoorLine” entrance intercom, use the following code pro-
cedure to speak with a visitor:
H
In an enquiry call:
G
Signal when the Handset Is on Hook …
H Lift the handset.
■ If your system is connected to an entrance intercom, you can speak with your
visitor.
■ Otherwise you will hear a special door tone when you lift the handset.
Signal During a Call
G If the doorbell signal is triggered during a call, you hear a call waiting tone.
Proceed as described in the chapter Doorbell, Door Opener , section Signal During a
Call starting on page 63.
Door Call Forwarding
You can forward calls signalled from the doorbell to another (internal or external)
call number, a so-called “pharmacy line”. This is done by means of the
Callƒf orwarding
menu (see the section entitled MenuCard “Call Forwarding”
starting on page 84).